fredericiasundhedshus.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 31 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 128.140.27.115 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by v1007.dotserv.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 128.140.27.115 | 3600s | static.115.27.140.128.clients.your-server.de | AS24940 | Hetzner Online GmbH | 128.140.0.0/17 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | v1007.dotserv.com | 178.20.216.249 | smtp.emailfence.com | AS21060 Atea A/S |
| TXT Record |
|---|
| v=spf1 include:_spf.dotserv.com -all |
| Policy | Record (fredericiasundhedshus.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.dotserv.com -all |
| Policy | Record (_dmarc.fredericiasundhedshus.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www | 128.140.27.115 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network fredericiasundhedshus.dk: 128.140.27.115 (AS24940) www.fredericiasundhedshus.dk: 128.140.27.115 (AS24940) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2020080505 |
| Primary NS (MNAME) | ns1.dotserv.com |
| Responsible (RNAME) | hostmaster@dotserv.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2017-08-31 |
| Expires | 2027-08-31 (317d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 04:30:11 shown | 940ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 16:23:06 | 593ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 14:29:07 | 9478ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 08:16:28 | 9752ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 14:56:06 | 850ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 02:02:38 | 1183ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 10:08:51 | 2339ms | 4 NS 1 A 1 MX | 🔓 Insecure |